Example usage for org.apache.commons.lang3 StringEscapeUtils escapeHtml4

Introduction

In this page you can find the example usage for org.apache.commons.lang3 StringEscapeUtils escapeHtml4.

Prototype

public static final String escapeHtml4(final String input) 

Source Link

Document

Escapes the characters in a String using HTML entities.

For example:

"bread" & "butter"

becomes:

"bread" & "butter".

Usage

From source file:org.jbpm.formModeler.core.processing.formRendering.FormRenderingFormatter.java

protected void renderLabel(Field field, String namespace, String renderMode) {
    beforeRenderLabel(field, namespace, renderMode);
    String inputId = namespaceManager.generateSquashedInputName(namespace, field);
    String labelCssStyle = null;// ww w.  j av a  2  s . co  m
    String labelCssClass = null;
    try {
        labelCssStyle = field.getLabelCSSStyle();
        labelCssClass = field.getLabelCSSClass();
        //Check if label style was overriden by formulas.
        Object style = getFormProcessor().getAttribute(field.getForm(), namespace,
                field.getFieldName() + ".labelCSSStyle");
        if (style != null)
            labelCssStyle = style.toString();

    } catch (Exception e) {
        log.error("Error: ", e);
    }

    if (Form.RENDER_MODE_TEMPLATE_EDIT.equals(renderMode)) {
        writeToOut(Form.TEMPLATE_LABEL + "{" + field.getFieldName() + "}");
    } else {
        boolean fieldHasErrors = formStatusData.getWrongFields().contains(field.getFieldName());
        String label = fieldI18nResourceObtainer.getFieldLabel(field);
        Boolean fieldIsRequired = field.getFieldRequired();
        boolean fieldRequired = fieldIsRequired != null && fieldIsRequired.booleanValue()
                && !Form.RENDER_MODE_DISPLAY.equals(fieldIsRequired);

        String labelValue = StringEscapeUtils.escapeHtml4(StringUtils.defaultString(label));

        writeToOut("<span id=\"" + inputId + "_label\"");
        writeToOut(" class='dynInputStyle " + StringUtils.defaultString(labelCssClass) + "' ");
        if (labelCssStyle != null)
            writeToOut(" style='" + labelCssStyle + "' ");
        writeToOut(" >");

        if (fieldHasErrors)
            writeToOut("<span class=\"skn-error\">");
        if (!StringUtils.isEmpty(inputId) && !StringUtils.isEmpty(labelValue)
                && !Form.RENDER_MODE_DISPLAY.equals(renderMode))
            writeToOut("<label for=\"" + StringEscapeUtils.escapeHtml4(inputId) + "\">");
        if (fieldRequired)
            writeToOut("*");
        writeToOut(labelValue);
        if (!StringUtils.isEmpty(inputId) && !StringUtils.isEmpty(labelValue)
                && !Form.RENDER_MODE_DISPLAY.equals(renderMode))
            writeToOut("</label>");
        if (fieldRequired)
            renderFragment("afterRequiredLabel");
        if (fieldHasErrors)
            writeToOut("</span>");

        writeToOut("</span>");

    }
    afterRenderLabel(field, namespace, renderMode);
}

---

From source file:org.jbpm.formModeler.fieldTypes.document.handling.JBPMDocumentFieldTypeHandler.java

public String renderField(Document document, Field field, String inputName, boolean showInput,
        boolean readonly) {
    String str = null;//  w  w w . ja  va 2  s. c o m
    try {
        String contextPath = ControllerStatus.lookup().getRequest().getRequestObject().getContextPath();

        Map<String, Object> context = new HashMap<String, Object>();

        // if there is a file in the specified id, the input will show a link to download it.
        context.put("inputId", inputName);
        if (document != null) {

            if (StringUtils.isEmpty(document.getIdentifier())) {
                context.put("showLink", Boolean.FALSE);
            } else {
                context.put("showLink", Boolean.TRUE);
                context.put("downloadLink", document.getLink());
            }

            context.put("showDownload", Boolean.TRUE);
            context.put("fileName", StringEscapeUtils.escapeHtml4(document.getName()));
            context.put("fileSize", getFileSize(document.getSize()));
            context.put("fileIcon", contextPath + getFileIcon(document));
            context.put("dropIcon", contextPath + dropIcon);
        } else {
            context.put("showDownload", Boolean.FALSE);
        }
        context.put("readonly", readonly);
        context.put("showInput", showInput);

        InputStream src = this.getClass().getResourceAsStream("input.ftl");
        freemarker.template.Configuration cfg = new freemarker.template.Configuration();
        BeansWrapper defaultInstance = new BeansWrapper();
        defaultInstance.setSimpleMapWrapper(true);
        cfg.setObjectWrapper(defaultInstance);
        cfg.setTemplateUpdateDelay(0);
        Template temp = new Template(inputName, new InputStreamReader(src), cfg);
        StringWriter out = new StringWriter();
        temp.process(context, out);
        out.flush();
        str = out.getBuffer().toString();
    } catch (Exception e) {
        log.warn("Failed to process template for field '{}': {}", field.getFieldName(), e);
    }
    return str;
}

---

From source file:org.jbpm.formModeler.service.bb.mvc.components.FactoryUniqueIdEncoder.java

/**
 * Encode a name for a given panel context, appending it to a String depending on the panel.
 *
 * @param uiBean The UI bean//from w  ww .j  a  v a  2 s  .c o  m
 * @param name  The symbolic name to encode so that different panels bean instances have different names.
 * @return A encoded name
 */
public String encode(UIBeanHandler uiBean, String name) {
    StringBuffer sb = new StringBuffer();
    if (uiBean != null) {
        sb.append("uibean").append(Math.abs(uiBean.getBeanName().hashCode())).append("_");
    }
    sb.append(StringEscapeUtils.escapeHtml4(name));
    return sb.toString();
}

---

From source file:org.jbpm.formModeler.service.bb.mvc.components.FactoryURL.java

public String toString() {
    StringBuffer sb = new StringBuffer();
    sb.append(SCHEMA);//w w  w. j  av a 2s  .co  m
    sb.append("://");
    sb.append(StringEscapeUtils.escapeHtml4(componentName));
    sb.append("/");
    sb.append(StringEscapeUtils.escapeHtml4(propertyName));
    return sb.toString();
}

---

From source file:org.jbpm.formModeler.service.bb.mvc.components.HandlerMarkupGenerator.java

protected String getHiddenMarkup(String name, String value) {
    name = StringEscapeUtils.escapeHtml4(name);
    value = StringEscapeUtils.escapeHtml4(value);
    return "<input type=\"hidden\" name=\"" + name + "\" value=\"" + value + "\">";
}

---

From source file:org.jbpm.formModeler.service.bb.mvc.taglib.factory.PropertyTag.java

/**
 * @see javax.servlet.jsp.tagext.TagSupport
 *//*from   w  w w .  j a v  a2s  .co m*/
public int doEndTag() throws JspException {
    try {
        if (super.bodyContent == null) {
            Object value = getValue();
            String textValue = value == null ? "" : value.toString();
            pageContext.getOut().print(valueIsHTML ? textValue : StringEscapeUtils.escapeHtml4(textValue));
        } else {
            pageContext.getOut().print(bodyContent.getString());
        }
    } catch (Exception e) {
        log.error("Error:", e);
        throw new JspException(e);
    }
    value = null;
    return EVAL_PAGE;
}

---

From source file:org.jspresso.framework.util.html.HtmlHelper.java

/**
 * Escapes special characters for HTML./*w w  w . j av a 2 s.  co m*/
 *
 * @param text
 *     the text to escape.
 * @param escapeSpaces
 *     should we also escape spaces using &'nbsp'; entity ?
 * @return the escaped HTML text.
 */
public static String escapeForHTML(String text, boolean escapeSpaces) {
    if (text == null) {
        return null;
    }
    // use apache lib to escape...
    // this library doesn't escape spaces (see workaround bellow)
    String str = StringEscapeUtils.escapeHtml4(text);

    if (escapeSpaces) {
        // Workaround : we have also to escape spaces...
        StringWriter writer = new StringWriter((int) (str.length() * 1.5));
        boolean spaces = false;
        int len = str.length();
        for (int i = 0; i < len; i++) {
            char c = str.charAt(i);

            if (c != ' ') {
                writer.write(c);
                spaces = false;
            } else {
                // space or spaces...
                if (i == 0) {
                    // start with space
                    spaces = true;
                } else if (i == len - 1) {
                    // ends with space
                    spaces = true;
                } else if (i < len - 1 && str.charAt(i + 1) == ' ') {
                    // two or more spaces
                    spaces = true;
                }

                if (spaces) {
                    writer.write("&nbsp;");
                } else {
                    writer.write(' ');
                }
            }
        }
        str = writer.toString();
    }
    return str;
}

---

From source file:org.jtwig.functions.builtin.StringFunctions.java

@JtwigFunction(name = "escape", aliases = { "e" })
public String escape(@Parameter String input, @Parameter String strategy) throws FunctionException {
    switch (EscapeStrategy.strategyByName(strategy.toLowerCase())) {
    case JAVASCRIPT:
        return StringEscapeUtils.escapeEcmaScript(input);
    case XML://w  ww .j a v  a 2s. co m
        return StringEscapeUtils.escapeXml(input);
    case HTML: // Default html
    default:
        return StringEscapeUtils.escapeHtml4(input);
    }
}

---

From source file:org.kalypso.ogc.gml.map.widgets.dialogs.GetFeatureInfoDialog.java

private void setErrorText(final String text) {
    if (m_browser == null || m_browser.isDisposed())
        return;/*from w w w.j  a  v  a2s .  com*/

    // TODO Make nice html...
    m_browser.setText(StringEscapeUtils.escapeHtml4(text));
}

---

From source file:org.knime.ext.textprocessing.nodes.tokenization.tokenizer.word.StanfordNlpHtmlHandlingSupportedTokenizer.java

/**
 * {@inheritDoc}// w  ww.  j a  va2s .c om
 */
@Override
public List<String> tokenize(final String sentence) {
    if (m_tokenizer != null) {
        final StringReader readString = new StringReader(sentence);
        final edu.stanford.nlp.process.Tokenizer<CoreLabel> tokenizer = m_tokenizer.getTokenizer(readString);
        final List<CoreLabel> tokList = tokenizer.tokenize();
        final List<String> tokenList = new ArrayList<>();
        String cpySentence = sentence;
        for (final CoreLabel tok : tokList) {
            final String token = tok.originalText();
            cpySentence = cpySentence.trim();

            // check if the next part of the sentence is the current word and add it if it is the case
            if (token.equals(cpySentence.substring(0, token.length()))) {
                tokenList.add(token);
                cpySentence = cpySentence.substring(token.length(), cpySentence.length());
            } else {
                // else normalize the word
                final String normToken = StringEscapeUtils.escapeHtml4(token);
                // check if the next part of the sentence is the normalized word and add it if it is the case
                if (normToken.equals(cpySentence.substring(0, normToken.length()))) {
                    tokenList.add(normToken);
                    cpySentence = cpySentence.substring(normToken.length(), cpySentence.length());
                } else {
                    // if the sentence doesn't start with the tokenized word or the normalized word, look up the
                    // position of the word / normalized word add the skipped part as tokens as well as token that
                    // has been found behind the skipped part
                    cpySentence = handleSkippedParts(readString, tokenList, cpySentence, token, normToken);
                }
            }
        }
        return tokenList;
    } else {
        return null;
    }
}

---

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